Comparison

321 QR Code Generator vs QR

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

321 QR Code Generator

Features
Read full description

Transform the way you share information with QRGenerator, the professional QR code creation tool designed for iOS. Whether you're sharing WiFi credentials with guests, creating event invitations, or generating website links, QRGenerator makes it effortless. KEY FEATURES • URL QR CODES Generate scannable links to websites, online menus, social media profiles, or any web destination. Perfect for business cards, marketing materials, and contact-free information sharing. • WIFI QR CODES Share your WiFi network instantly without typing passwords. Guests simply scan the code to connect automatically. Supports WPA, WEP, and open networks. • CALENDAR EVENT QR CODES Create shareable event invitations with full details including title, location, date, time, and description. Recipients can add events to their calendar with a single scan. • SMS QR CODES Pre-populate text messages with custom recipients and message content. Great for text-to-vote campaigns, customer support shortcuts, and automated messaging. • EMAIL QR CODES Generate mailto codes with pre-filled recipient, subject, and body text. Streamline customer inquiries and contact forms. POWERFUL CAPABILITIES • Custom Color Selection - Choose any color for your QR codes to match your branding • Instant Preview - See your QR code as you type • High-Resolution Export - Save to photo library in crisp, scannable quality • Share Anywhere - Export to Messages, Email, AirDrop, and more • Professional Design - Clean, modern interface from 321 GROW • Lightning Fast - Generate codes instantly without delays • Works Offline - No internet connection required PRIVACY FIRST Your privacy matters. QRGenerator processes everything locally on your device: • No data collection • No account required • No internet connection needed • No analytics or tracking • Your information never leaves your device PERFECT FOR Personal Use - Share WiFi with family and friends - Create digital business cards - Generate event invitations - Simplify contact sharing Business and Professional - Restaurant menus and table ordering - Real estate property information - Event check-in and registration - Marketing campaigns - Product information and manuals - Conference and networking events Education - Classroom resource sharing - Assignment submission links - Event announcements - Quick polls and surveys Retail and Hospitality - Customer WiFi access - Payment links - Product information - Special offers and promotions - Contact-free menus WHY CHOOSE QRGENERATOR? Unlike other QR code apps, QRGenerator focuses on what matters: speed, privacy, and professional results. No subscriptions, no ads, no complicated features you'll never use. Just five essential QR code types done exceptionally well. The app is built by 321 GROW, committed to creating tools that respect your privacy and simplify your digital life. EASY TO USE 1. Select your QR code type 2. Fill in the information 3. Customize the color (optional) 4. Save or share instantly That's it! No tutorials needed, no learning curve. TECHNICAL EXCELLENCE • Optimized for all iPhone models • Full iOS Dark Mode support • VoiceOver accessibility • Regular updates and improvements • Built with React Native for smooth performance Download QRGenerator today and discover the simplest way to create and share QR codes on iOS. Have questions or feedback? Contact us at info@aipulse.pl Learn more at www.321grow.com

About

QR

Features
Read full description

Scan, create, and organize QR codes with a fast and lightweight QR utility designed for everyday use. Features • Scan QR codes instantly with your camera • Scan QR codes from photos and screenshots • Generate QR codes quickly • Add optional names to keep generated codes organized • Search your scanned and generated history • Mark important QR codes as favorites • Copy, share, and save QR code images • Open supported links directly in your browser • Light, Dark, and System appearance • No account required • No data collected — your history stays on your device Simple, fast, private, and built for everyday QR tasks.

Screenshots

321 QR Code Generator4 screens
QR4 screens

Verdict

The call

The clearest difference is iOS requirement: 321 QR Code Generator at 13.0 against QR's 16.0. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference Ā· 5 level
321 QR Code Generator versus QR: the parameters behind the verdict, then further details
Parameter321 QR Code GeneratorQR
PriceFreeFree
Update frequency—Monthly
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better16.0
Further details — not scored
Size15 MB1 MB
Age rating4+4+
DeveloperMaciej KoniecznyAnas Salah

In-app purchases

None

321 QR Code Generator

No in-app purchases

None

QR

No in-app purchases

Questions

Is 321 QR Code Generator free?
321 QR Code Generator is free to download, with no in-app purchases.
Is QR free?
QR is free to download, with no in-app purchases.
Do 321 QR Code Generator or QR have ads?
Neither 321 QR Code Generator nor QR shows ads.

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